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随着剖宫产率的不断上升,剖宫产术后再次妊娠分娩方式的选择,已成为产科非常关注的问题。值得注意的是,有剖宫产史作为剖宫产的原因已占到剖宫产原因的第一或第二位。如美国一家医院报道,在1991～1992年的剖宫产原因中,难产占30.4％,臀位占11.7％,胎儿窘迫占9.2%,有剖宫产史占到35％。据报道,在1986年加利福尼亚州45425例有剖宫产史的孕妇中,有89％行剖宫产终止再次妊娠。但近年来,剖
With the rising rate of cesarean section, cesarean section again after pregnancy delivery mode of choice, obstetrics has become a very concerned issue. It is noteworthy that the history of cesarean section as cesarean section has accounted for the cause of cesarean section of the first or second place. As reported by a U.S. hospital, among the causes of cesarean delivery in 1991-1992, 30.4% were dystocia, 11.7% were breech, fetal distress was 9.2%, and cesarean section accounted for 35%. It is reported that in 1986, 45425 California pregnant women with a history of cesarean section, 89% of cesarean section termination of pregnancy again. But in recent years, cut